Here is the slide deck I presented during API Days SF 2019:
Mercure is a protocol allowing to push data updates to web browsers and other HTTP clients in a convenient, fast, reliable and battery-efficient way. It is especially useful to publish real-time updates of resources served through web APIs, to reactive web and mobile apps. The protocol is designed for serverless, HTTP/2+, hypermedia and GraphQL, and is fully-featured: auto-discoverable, authorization, re-connection, state reconciliation…